Product Information
- 1.The headphones are made of quality aluminum alloy material, rust resistant and durable.
- 2.The fine machining guarantees an elegant surface and a smooth rotation, it adapts perfectly to your bicycle headphones.
- 3.The sealing ring is good for keeping dust and water away to extend durability.
- 4.The grease incorporated in the groove can prevent corrosion of the balls and make them spin freely.
- 5.Useful accessory to replace old bicycle headphones.
